This is dated May 1999. It's part of a series that I'm not familiar with. The level pits you against 300+ monsters in a nicely detailed mine/dungeon. It feels monotonous though; the gameplay boils down to going around a corner, shooting a clump of a dozen baddies, then going around the next corner, shooting the next clump, etc. You have tonnes of ammo and lots of space. Too often it feels like a boring slog especially given the total lack of the super shotgun!